Marquise|Lab Grown|IGI

0.54ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG802625876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802625876

Diamond specifications and retailer prices

From $332 USD
As of October 28, 2026
3 retailers carry this diamond
Most expensive: $1,520 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG802625876 or 802625876. Listed at 3 retailers as of October 28, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802625876
Dimensions8.44 × 4.30 × 2.67 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.44 mm4.30 mm0.54 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802625876
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 41°CuletDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $1,520 USD|Low: $287 USD|High: $1,520 USD|Avg: $549 USD
Do Amore Diamonds
Retailer 2
Retailer 3
October 28, 2026
Retailer 3$302 USD
Retailer 2$332 USD
Do Amore Diamonds$1,520 USD

3 data points across 3 retailers

3 retailers

B+
Retailer 1
-
$302 USD
Price last confirmed 73 days ago
B+
Retailer 2
-
$332 USD
View
Most Expensive
C
Do Amore Diamonds
16-500143049 · Oct 29
$1,520 USD
View
Price under review
2 more retailers have this diamond
Prices start from $332 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.54ct Marquise
$332 USD